package com.scalar.chiptrack.operations.dataentry.assembly.actioncommands;

import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForm;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import com.scalar.chiptrack.operations.process.dao.PartNumber;
import com.scalar.chiptrack.operations.dataentry.dao.DataEntryDAO;
import com.scalar.chiptrack.operations.dataentry.assembly.forms.AssemblyDataEntryForm;

import com.scalar.chiptrack.users.User;
import com.scalar.chiptrack.users.Functionality;
import com.scalar.chiptrack.actioncommands.ActionCommand;
import com.scalar.chiptrack.commons.SessionKeys;


import java.util.HashMap;
import java.util.ArrayList;

/**
 * Created by IntelliJ IDEA.
 * User: Sudhakar
 * Date: Sep 24, 2006
 * Time: 12:13:56 AM
 */
public class AssemblyDataEntryLoadPartNumbersCommand extends ActionCommand
{

    private static final String ACTION_NAME = "/assemblyDataEntry.do" ;

    public ActionForward execute(ActionMapping mapping,
                                 ActionForm form,
                                 HttpServletRequest request,
                                 HttpServletResponse response) throws Exception
    {

        AssemblyDataEntryForm  assemblyDataEntryForm = ( AssemblyDataEntryForm ) form;

        HashMap errors = new HashMap();
        HashMap info = new HashMap();
        String action = request.getParameter("action");

        request.setAttribute(INFO_MESSAGES, info);
        request.setAttribute(ERROR_MESSAGES, errors);


        HttpSession mSession = request.getSession();
        User user = (User) mSession.getAttribute(SessionKeys.USER_KEY);

        if (user == null)
        {
            mSession.setAttribute(SessionKeys.SOURCE_PAGE_KEY, ACTION_NAME);
            return (mapping.findForward("login"));
        }
        else
        {
            if (user.isActionAllowed(Functionality.DATA_ENTRY, User.USER_ACTION_MODIFY))
            {
                request.setAttribute("showMessage", "FALSE");
            }
            else
            {
                request.setAttribute("showMessage", "TRUE");
            }
        }
        ArrayList partNumberList;
        PartNumber partNumber;
        ArrayList assemblyPartNumbersLableValueBeans = new ArrayList();
       try
       {
            assemblyDataEntryForm.setProcessStepId("0");
            assemblyDataEntryForm.setLocationId("0");
            assemblyDataEntryForm.setLotId("0");
            assemblyDataEntryForm.setFabLotNo("0");

            partNumberList = DataEntryDAO.getPartNumber( LOCATION_TYPE_ASSEMBLY );
            for ( int i = 0; i < partNumberList.size (); i++ )
            {
                partNumber = ( PartNumber ) partNumberList.get ( i );
                assemblyPartNumbersLableValueBeans.add ( new org.apache.struts.util.LabelValueBean ( partNumber.getPartNumber(), partNumber.getProcessStepId() ) );
            }
            request.setAttribute ( "partNumbersList", assemblyPartNumbersLableValueBeans );
            request.setAttribute( "action", action );
       }
       catch( Exception e)
       {
          e.printStackTrace();
       }
       return mapping.findForward( "assemblyDataEntry" );
    }
}
